How to trigger a process in rapid miner studio without the help of rapid miner AI hub (server)

Karthick

I'm very new to rapid miner, trying out this way ! 
Triggering ( when a data is change in the table or passing the dataset / data )  a process in Rapid Miner Studio is it possible ?
If it is possible let know how ? 

Karthick

I'm very new to rapid miner, trying out this way ! 
Triggering ( when a data is change in the table or passing the dataset / data )  a process in Rapid Miner Studio is it possible without the help of rapid miner AI Hub(Server) ?
If it is possible let know how ? 

BalazsBarany

Hi!

This is a very interesting problem. The solution depends on your data. You either need a mechanism to notify the process of the change, or poll for data changes.

Polling is the simplest method. If you can run Studio all the time and set up a process with a Loop and a Delay operator, you can check the changed condition there (e. g. with Branch) and execute a second process in this case.

If you have a method of getting notified of the event and launching a command line program, check out the rapidminer-batch launcher in the scripts folder of your Studio installation. This executes a process without launching the graphical user interface. Of course, if the event happens quite often and the startup time of Studio is too long for this, polling might still be a better option.

Regards,
Balázs